maryhanratty11 maryhanratty11

01-11-2019
Mathematics

contestada

Solve the equation using square roots: 2x²-17 = 15

Respuesta :

a5904640 a5904640

01-11-2019

2x² - 17 = 15

2x² = 15 + 17

2x² = 32

x² = 32/2

x² = 16

x = ±√16

x' = 4

x'' = -4

Answer Link

Otras preguntas

How did the success of Portugal's exploration of Africa affect Spain

Which of the following is the best statement? A. Descriptions can be either objective or subjective, as long as they are detailed. B. Descriptions should be po

write each fraction as a unit fraction 12/84 13/143 23/138

Julian went to a store and found that the store did not have the sale item she wanted. A salesperson showed her a similar, but more expensive, item. This is an

Which best describes the way photographs are considered by historians? primary source documents that are useful in the study of history reliable sources for the

A two-kingdom system of classification was used until which decade?

Which statement about the Paste Link option is true? A)Even if the source file (spreadsheet) is deleted, the data updates automatically in the linked documents.

Which of the following is the main industry of Luxembourg? a. technology b. farming c. textiles d. automobile manufacturing

The repeating group of a crystal is called the A. nucleus. B. unit cell. C. net. D. crystal system.

What are examples of local diversity??